Properties Of Solids And Liquids Question 167

Question: Two capillaries made of the same material with radii r1=1mm and r2=2mm . The rise of the liquid in one capillary (r1=mm ) is 30 cm, then the rise in the other will be [MP PET 1991]

Options:

A) 7.5 cm

B) 60 cm

C) 15 cm

D) 120 cm

Show Answer

Answer:

Correct Answer: C

Solution:

h2h1=r1r2=12h2=302=15cm



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